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7 Inch - 8 Inch Hole Opener Bits Alloy Steel With 190/ 216mm Dia , ISO Approved

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Buy cheap 7 Inch - 8 Inch Hole Opener Bits Alloy Steel With 190/ 216mm Dia , ISO Approved from wholesalers
  • Buy cheap 7 Inch - 8 Inch Hole Opener Bits Alloy Steel With 190/ 216mm Dia , ISO Approved from wholesalers

7 Inch - 8 Inch Hole Opener Bits Alloy Steel With 190/ 216mm Dia , ISO Approved

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Brand Name:New Diamond
Model Number:Hole Opener Bits
Certification:ISO9001:2008
Price:Negotiable
Payment Terms:T/T, L/C, Western Union
Supply Ability:According to order quantity
Delivery Time:5-8 work days
Company Data
Verified Supplier
Contact Person Rick Liao
Business Type: 86-731-89708248
Business Type: Manufacturer
Officials: PinJiang Industry Park,PingJiang county,YueYang City,Hunan,China.
Quality: Quality Certifitation Available
Product Details Company Profile
Product Details

Description


new diamond DTH hole openers can provide hole enlargement for various down-the-hole hammer drilling application needs, reasons ranging from drilling rig and equipment capabilities to worksite condition and job specifications. In addition, new diamond hole openers are available in several different designs,each of which can be best suited to certain applications. This tool is commonly utilized for industrial uses to create very large diameter holes.


new diamond uses only the optimal steel in producing its’ hole openers too,which will give you hour after hour of trouble-free drilling, and with them you will always know that it was produced with the quality you have come to expectfor.

In addition, new diamond is also able to work with you to design a new hole opener bit to maximize performance in the ground conditions you are faced with on your job if necessary.


Applications


It is mainly used in geological exploration, coal mine, water conservancy and hydropower, highway, railway, bridge, construction and so on.

Specifications



D(mm)D1(mm)GaugeFrontShank
1901151614

DHD350

SD5

QL50

2161381614

Feature Advantage


22 years of professional R & D and production


1. Factory direct marketing: minimizing costs

2. quality assurance: professional heat treatment technology, high wear resistance.

3. inventory guarantee: stable inventory, product specifications, models rich.

4. after sales guarantee: after sales service system at night, rest assured.



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